[questions][ui] fix text color

apps/portal/src/pages/questions/[questionId]/[questionSlug]/index.tsx

@@ -221,7 +221,7 @@ export default function QuestionPage() {
               }}
             />
             <div className="mx-2">
-              <Collapsible label={`${question.numComments} comment(s)`}>
+              <Collapsible label={`View ${question.numComments} comment(s)`}>
                 <div className="mt-4 px-4">
                   <form
                     className="mb-2"
@@ -246,7 +246,7 @@ export default function QuestionPage() {
                     </div>
                   </form>
                   {/* TODO: Add button to load more */}
-                  <div className="flex flex-col gap-2">
+                  <div className="flex flex-col gap-2 text-black">
                     <div className="flex items-center justify-between gap-2">
                       <p className="text-lg">Comments</p>
                       <div className="flex items-end gap-2">